1. Find the value of the correlation coefficient from the following table: Subject Age 1 12 2 22 4 5 6 7 8 9 10 32 42 52 62 72 82 92 102 Blood Sugar Level 120 140 165 125 151 163 159 188 147 113

Q: Find L" 55+1

A: As per as our guideline i am supposed to answer only one question from these two question please…

Q: 2 27. (25) 3 - + 2 3 + 1 2

A:

Q: 4 2. lim 8 g० ४-०

A: Given,          limv→2v2-4v3-8

Q: 2. Which of the following simplifies to -1? А. I В. 2 c. ³ D. A

A: We have to simplify

Q: 2. -36 = Jo निरি 12 √उ

A: Simplifying the square roots

Q: ² 2y 20) 2.xy

A: Let's find.

Q: 3dt =. O 24 12 16 20 O 3

A:

Q: Graph the function. y 2 tan

A: y=2tan14x

Q: 7. Let ƒ(x) = 4x − 3, g(x) = x² + 4, h(x) = x + 5. Evaluate the following.

A: Given f(x) = 4x - 3 g( x ) = x2 + 4 h( x ) = x + 5

Q: ADMATH 3. 1. %3D tise pawer senies I+x²

A: The given differential equation is

Q: 4.) 40- (8 x 9) 3+ 10

A: Given expression: 40-8×9÷3+10

Q: .3 , Ry* In y dy

A:

Q: 26. a. 18x²y 2y b. 32x y 2x²y

A:

Q: ((- +3) dt 21.

A: the given integration,       ∫0245t3-34t2+25t dt

Q: 1 В (2,3) 12 ulgn ihi

A: Using beta Gamma function properties

Q: -3 dx

A:

Q: or the given graphs, determine the intervals where the graph is increasing, decreasing, and/o…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 4 2x+x*/x-1 2. Evaluate S 2 1

A:

Q: 1. (2х — у + 2)?

A:

Q: L-1 (s+2)²+3 2.

A:

Q: 4.25a - 7.5a + 5 + 3.2a

A:

Q: (y>-- (2x-y 2-3 AALAM

A: Here we have to graph the given inequality:-  y>-x2-22x-y ≥-3

Q: -7 2. Fine the gcneral Selution

A: Given differential equation is: x2d2ydx2+xdydx+y=-7.     …..1 Substitute x=ez z=logx Now,…

Q: 2. Factor. 10 x2/5 (4x + 7)/2 +÷ 7 3 7/5 (4x + 7)-1/2 3

A:

Q: (b) Give an orthogonal basis for Span {X₁, X₂, X3}.

A:

Q: 11x + 1 W

A:

Q: le + 2*]dx - 2*r]dr 3.

A:

Q: 5) 3x +5 30

A: Topic = Inequalities

Q: Evaluate. 12 6e* dx J6

A:

Q: ab?x 2

A:

Q: 28 45

A: Explanation and solution is given below....

Q: |番,曲 1 dx (r-2)² 5. 2.

A: Given :

Q: 214 500 %3D

A: The obtain the value of 214500, divide the number 214 by the number 500. That is, here the dividend…

Q: SR-2 2 dx 1) Evaluate

A:

Q: 4. 4 x+3 x-3 x2 -9

A:

Q: What is the value of x? x- x =x-1 A. 15 В. 15 1 C. 4 15 D. 11 15

A: Use the basic mathematical operations.

Q: 千 How muchr is Bc ? A to

A: The Pythagoras theorem is very significant in geometry. IT is related to a  right angle triangle. By…

Q: 2. Factor x from ax + bx

A: We have to factor x from ax+bx.

Q: 1. (-√6 + i√2)*

A: To simplify: -6+i24=-6+i222=(-6)2-262i+(i2)22=6-23(2)2i+2i22=6-43i-22=(4-43i)2

Q: 41. y= cosh V

A: We know that, d(cosh-1x)/dx = 1/√(x²-1) Given, cosh-1√x

Q: Evaluate.

A: To Determine: evaluate the sum Given: we have ∑k=1155k-2 Explanation: we have series and we have to…

Q: 4) 2x - 3x - 5 = 0

A: